CN212800304U - Device for preventing fermentation cylinder sight glass inefficacy - Google Patents
Device for preventing fermentation cylinder sight glass inefficacy Download PDFInfo
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- CN212800304U CN212800304U CN202020944654.0U CN202020944654U CN212800304U CN 212800304 U CN212800304 U CN 212800304U CN 202020944654 U CN202020944654 U CN 202020944654U CN 212800304 U CN212800304 U CN 212800304U
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- sight glass
- fermentation tank
- pipe
- air inlet
- water outlet
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Abstract
The utility model relates to a device for preventing the failure of a sight glass of a fermentation tank, which is suitable for the fermentation tank with a thin-wall tank top or the fermentation tank with the sight glass protruding out of a tank body, and comprises a steam pipe, a steam valve and a cleaning device; the cleaning device is a cleaning brush arranged on the sight glass; the steam pipe comprises an air inlet pipe and a water outlet pipe, the air inlet pipe is positioned outside the fermentation tank and connected with a steam generating device, and a steam valve is arranged on the air inlet pipe; the water outlet pipe is annularly and fixedly arranged in the fermentation tank and is positioned below the sight glass, and a nozzle is arranged on the water outlet pipe and sprays water to the sight glass; and a condensing device is arranged between the air inlet pipe and the water outlet pipe. The utility model conveys the sterile distilled water to the interior of the fermentation tank, and sprays and washes the sight glass by using the sterile distilled water, so that the fog in the sight glass can be removed without opening the fermentation tank and bacteria are not brought in; the movable cleaning device is matched with the inner side of the sight glass after cleaning and spraying, so that the fermentation condition in the tank can be observed clearly.
Description
Technical Field
The utility model belongs to the technical field of the fermentation cylinder, in particular to prevent fermentation cylinder sight glass inefficacy device.
Background
In the large-scale fermentation production process, the conditions (such as liquid level, stirring and the like) in the fermentation tank need to be observed frequently through a sight glass, but steam can be generated during sterilization after a culture medium enters the tank or during fermentation, condensed mist can be formed in the sight glass by the steam, so that the sight glass is invalid, the conditions in the pipe cannot be observed, the mouth of the fermentation tank cannot be opened in the fermentation process for wiping, and bacteria cannot be brought into the tank for sterile fermentation. Therefore, the device for removing the fog in the eyepiece under the premise of not opening the fermentation tank needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device for preventing fermentation tank sight glass from becoming invalid for solving the technical problem that exists among the well-known technique, can clear away the interior fog of sight glass under the prerequisite of not opening the fermentation tank, has convenient to use's characteristics.
The utility model comprises the following technical scheme: a device for preventing a sight glass of a fermentation tank from losing efficacy is suitable for the fermentation tank with a thin-wall tank top or the fermentation tank with the sight glass protruding out of a tank body, and comprises a steam pipe, a steam valve and a cleaning device; the cleaning device is a cleaning brush arranged on the sight glass; the steam pipe comprises an air inlet pipe and a water outlet pipe, the air inlet pipe is positioned outside the fermentation tank and connected with a steam generating device, and a steam valve is arranged on the air inlet pipe; the water outlet pipe is annularly and fixedly arranged in the fermentation tank and is positioned below the sight glass, and a nozzle is arranged on the water outlet pipe and sprays water to the sight glass; and a condensing device is arranged between the air inlet pipe and the water outlet pipe.
Preferably, the cleaning brush comprises a sponge brush and a fixing part of the sponge brush, and the sponge brush can move on the inner side surface of the sight glass.
When the sight glass is round, the cleaning brush is a strip-shaped sponge brush with a rotating shaft, and the length of the strip-shaped sponge brush is smaller than the radius of the sight glass; the rotating shaft is arranged in the center of the sight glass, and the sponge brush is positioned in the sight glass. When in use, the rotating shaft is rotated to rotate the sponge brush, thereby cleaning the inner side of the sight glass.
When the sight glass is in any shape, the cleaning brush is a block-shaped sponge brush with a magnet, and two poles of the magnet are respectively positioned on two sides of the sight glass; the blocky sponge brush is positioned in the sight glass, and the magnet positioned on the outer side of the sight glass is provided with the operation block. When in use, the operation block is held to move the cleaning brush at will, thereby cleaning the inner side of the sight glass.
Preferably, the block-shaped sponge brush is round or square.
Preferably, the steam generating device is an electric heating steam generator.
Preferably, the condensing device is a condensing tube, the input end of the condensing tube is connected with an air inlet pipe, and the output end of the condensing tube is connected with a water outlet pipe; the condenser pipe is positioned outside the fermentation tank, so that the condensate can be conveniently replaced.
Preferably, the air inlet pipe, the water outlet pipe and the condensation pipe are connected through threads.
The utility model has the advantages and positive effect:
1. the utility model discloses a steam generator, steam pipe, steam valve and condensing equipment are to the inside aseptic distilled water that carries of fermentation cylinder to use aseptic distilled water to spray and wash the sight glass, can clear away the interior fog of sight glass and do not take into the bacterium under the prerequisite of not opening the fermentation cylinder.
2. The utility model discloses a mobilizable cleaning device cooperation is clean spout the sight glass inboard after the washing, the interior fermentation condition of observation jar of being convenient for clear.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cleaning apparatus in embodiment 1.
Fig. 3 is a schematic view of the cleaning apparatus in embodiment 2.
In the figure, 1-fermenter; 11-sight glass; 2-a cleaning brush; 21-a rotating shaft; 22-strip sponge brush; 23-a magnet; 24-block sponge brush; 25-an operation block; 3, an air inlet pipe; 4-water outlet pipe; 41-a nozzle; 5-a steam generating device; 6-steam valve; 7-condensing unit.
Detailed Description
To further disclose the contents, features and functions of the present invention, the following examples are given in detail with reference to the accompanying drawings.
Example 1: referring to the attached figures 1 and 2, the device for preventing the failure of the sight glass of the fermentation tank is used for the fermentation tank 1 with the sight glass 11 protruding out of a tank body and comprises a steam pipe, a steam valve and a cleaning device; the cleaning device is a cleaning brush 2 arranged on the sight glass 11; the sight glass 11 is circular, the cleaning brush 2 is a strip-shaped sponge brush 22 with a rotating shaft 21, and the length of the strip-shaped sponge brush 22 is smaller than the radius of the sight glass 11. The rotating shaft 21 is installed in the center of the sight glass 11, and the strip-shaped sponge brush 22 is located on the inner side of the sight glass 11.
When in use, the rotating shaft 21 is rotated to rotate the sponge brush, thereby cleaning the inner side of the sight glass 11.
The steam pipe comprises an air inlet pipe 3 and an water outlet pipe 4, the air inlet pipe 3 is positioned outside the fermentation tank 1 and is connected with a steam generating device 5, and the steam generating device 5 is an electric heating steam generator. A steam valve 6 is arranged on the air inlet pipe 3; the water outlet pipe 4 is fixedly arranged in the fermentation tank 1 in a circular ring shape and is positioned below the sight glass 11, a nozzle 41 is arranged on the water outlet pipe 4, and the nozzle 41 sprays water to the sight glass 11; and a condensing device 7 is arranged between the air inlet pipe 3 and the water outlet pipe 4. The condensing device 7 is a condensing tube, the input end of the condensing tube is connected with the air inlet pipe 3, and the output end of the condensing tube is connected with the water outlet pipe 4; the condenser pipe is positioned outside the fermentation tank 1, so that the condensate can be conveniently replaced. The air inlet pipe 3 and the water outlet pipe 4 are connected with the condensation pipe through threads.
Example 2: referring to the attached figures 1 and 3, the device for preventing the failure of the sight glass of the fermentation tank is used for the fermentation tank 1 with the sight glass 11 protruding out of the tank body, and comprises a steam pipe, a steam valve 6 and a cleaning device; the cleaning device is a cleaning brush 2 arranged on the sight glass 11; the sight glass 11 is oval, the cleaning brush 2 is a block-shaped sponge brush 24 with a magnet 23, and two poles of the magnet 23 are respectively positioned on two sides of the sight glass 11; the block-shaped sponge brush 24 is positioned in the sight glass 11, and the magnet 23 positioned outside the sight glass 11 is provided with an operation block 25. When in use, the cleaning brush 2 is arbitrarily moved by holding the operation block 25, thereby cleaning the inner side of the sight glass 11. The other structure is the same as embodiment 1.
Although the preferred embodiments of the present invention have been described, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention. All of which fall within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent fermentation cylinder sight glass inefficacy device, includes steam pipe, steam valve and cleaning device, its characterized in that: the cleaning device is a cleaning brush arranged on the sight glass; the steam pipe comprises an air inlet pipe and a water outlet pipe, the air inlet pipe is positioned outside the fermentation tank and connected with a steam generating device, and a steam valve is arranged on the air inlet pipe; the water outlet pipe is annularly and fixedly arranged in the fermentation tank and is positioned below the sight glass, and a nozzle is arranged on the water outlet pipe and sprays water to the sight glass; and a condensing device is arranged between the air inlet pipe and the water outlet pipe.
2. The device for preventing the failure of the sight glass of the fermentation tank according to claim 1, is characterized in that: the cleaning brush comprises a sponge brush and a fixing part of the sponge brush, and the sponge brush can move on the inner side surface of the sight glass.
3. The device for preventing the failure of the sight glass of the fermentation tank according to claim 2, is characterized in that: when the sight glass is round, the cleaning brush is a strip-shaped sponge brush with a rotating shaft, and the length of the strip-shaped sponge brush is smaller than the radius of the sight glass; the rotating shaft is arranged in the center of the sight glass, and the sponge brush is positioned in the sight glass.
4. The device for preventing the failure of the sight glass of the fermentation tank according to claim 2, is characterized in that: the cleaning brush is a block-shaped sponge brush with a magnet, and two poles of the magnet are respectively positioned on two sides of the sight glass; the blocky sponge brush is positioned in the sight glass, and the magnet positioned on the outer side of the sight glass is provided with the operation block.
5. The device for preventing the failure of the sight glass of the fermentation tank according to claim 4, is characterized in that: the block-shaped sponge brush is round or square.
6. The device for preventing the failure of the sight glass of the fermentation tank according to claim 1, is characterized in that: the steam generating device is an electric heating steam generator.
7. The device for preventing the failure of the sight glass of the fermentation tank according to claim 1, is characterized in that: the condensing device is a condensing tube, the input end of the condensing tube is connected with an air inlet pipe, and the output end of the condensing tube is connected with a water outlet pipe; the condenser pipe is positioned outside the fermentation tank.
8. The device for preventing the failure of the sight glass of the fermentation tank according to claim 7, is characterized in that: the air inlet pipe, the water outlet pipe and the condensation pipe are connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944654.0U CN212800304U (en) | 2020-05-29 | 2020-05-29 | Device for preventing fermentation cylinder sight glass inefficacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944654.0U CN212800304U (en) | 2020-05-29 | 2020-05-29 | Device for preventing fermentation cylinder sight glass inefficacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212800304U true CN212800304U (en) | 2021-03-26 |
Family
ID=75093786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020944654.0U Active CN212800304U (en) | 2020-05-29 | 2020-05-29 | Device for preventing fermentation cylinder sight glass inefficacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212800304U (en) |
-
2020
- 2020-05-29 CN CN202020944654.0U patent/CN212800304U/en active Active
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